1. Laboratory of Paper Coating and Converting; Center of Excellence for Functional Materials (FUNMAT); Åbo Akademi University; FI-20500; Turku; Finland
2. Technical Research Centre of Finland (VTT); P.O. Box 1000; 02044; Espoo; Finland
3. Technical Research Centre of Finland (VTT); P.O. Box 1300; 33101; Tampere; Finland